Source: Effectiveness of Mask Wearing to Control Community Spread of SARS-CoV-2 | Infectious Diseases | JAMA | JAMA Network
Source: Microbes Unknown to Science Discovered on The International Space Station
Interesting news items (etc) found and linked.
Source: Effectiveness of Mask Wearing to Control Community Spread of SARS-CoV-2 | Infectious Diseases | JAMA | JAMA Network
Source: Microbes Unknown to Science Discovered on The International Space Station